baber/WOPTO huggingface dataset:
Patent JP-S5235826-A (JP)
Title: High tension transformer
Inventor: HAMANO SADAO
IPC: H01F27/32
Filed: 1975-09-12
Abstract: PURPOSE: By forming the secondary coil insulating coating for a high-tension transformer used for a magnetron, etc. either by pouring mould, or a forming process, aimed at is to enhance the dimensional stability, and to make a minitualization of the device possible. Also aimed at is to make the assembly of this device much easier, and prevent corna deterioration of this device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04341756-A (JP)
Title: Manufacture of closed battery
Inventor: OO FUMIO
IPC: H01M2/08
Filed: 1991-05-16
Abstract: PURPOSE:To improve the sealability without causing deformation of a sealing plate or protrusion of a gasket by caulking the basket to an aperture part of a case in a second process of bending the sealing plate integrally and directly moulded with the gasket by dies. CONSTITUTION:A part 6b standing vertically is provided at the outermost edge of a sealing plate 6' of metal, and polyolefine resin such as polyethylene is directly moulded with the edge to form a gasket-integrated sealing plate 6. In the meanwhile, positive pole mix 2, a separator 3 impregnated in organic electrolyte, and a negative pole of metal lithium 4 are disposed in an inner bottom surface of a battery case 1, and it is covered with the integrated sealing plate 6. In a first process, an aperture part of the case is caulked along an outer side surface of a gasket member 5, and in a second process, the member 5 is caulked to press the sealing plate 6'. Because it is thus sealed by a uniform force, deformation of the sealing plate 6' or protrusion of the gasket is eliminated, thereby a battery having a good liquid leak resistance can be realized.
Patent JP-H09298543-A (JP)
Title: Network management system and intermediate management equipment
Inventor: NATSUME AKIHIRO
IPC: H04L12/24
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a network management system in which a load of the network management equipment is relieved, traffic between the network management equipment and each terminal equipment is low, management information is easily analyzed, and a manager can manage management information without notifying a difference from the management information specific to each vendor. SOLUTION: Terminal equipments 3a-3d provide the output of a internal state of each equipment as management information. Intelligent agents (intermediate management devices) 2a, 2b connecting to the terminal equipments in LANs 4a, 4b acquire MIBs of them and collects them to generate a integrated MIB. The management equipment 1 connecting to them through a back bone LAN 5 manages the integrated MIB to manages the terminal equipments 3a-3d.
Patent JP-H0412289-A (JP)
Title: Pulse type laser range finder
Inventor: ONO NAOTO
IPC: G01S17/93
Filed: 1990-05-01
Abstract: PURPOSE:To improve the measurement precision by providing a laser transmission part, a reception part which outputs a reception level signal corresponding to the intensity of reflected light, a timer part, and a control part which controls the intensity of light emitted from a laser diode. CONSTITUTION:In a transmission part, a transistor TR 14 is activated by a light emission signal and a trigger signal is applied by a thyristor 12. The thyristor 12 is turned on, and the electric charge stored in a capacitor is discharged, and a laser diode 11 emits the light, and the light is emitted to an object. The laser beam reflected by the object is received by a light reception part, and the laser beam is converted to an electric signal by a photosensor part 21. This electric signal is amplified and sent to an automatic gain control circuit 23 and outputted as a reflection signal to the timer part. This part generates a time difference pulse between the light emission timing signal and the reflection signal. The time difference pulse generated by a pulse signal processing circuit 32 is read into a control part 4a by the counter of a microcomputer. The microcomputer obtains the distance interval in accordance with this time difference signal and determines the intensity of next light emission in accordance with the reception level.
Patent JP-S61268113-A (JP)
Inventor: ASAI SHINNOSUKE
IPC: A01G22/22
Filed: 1985-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5538959-A (JP)
Title: Treating method for nickel electrolysis slime
Inventor: OOTA AKIO
IPC: C22B23/00
Filed: 1978-09-13
Abstract: PURPOSE: To recover the valuable metal-contg. residue of Ni electrolysis slime as roasted ore by primarily roasting the slime in a rotary kiln and by secondarily roasting the roasted slime in a multistage roasting furnace to almost thoroughly remove sulfur contained by burning.  
     CONSTITUTION: Anode slime as the residue of electrolytic refining of a Ni mat anode is charged into a rotary kiln, heated with a preheating burner, ignited, and primarily roasted until above 40% sulfur contained is burned at below 600°C and becomes about 20W30%. The following primary roasting proceeds by burning the sulfur and requires no fuel. The roasted slime is then charged into a multistage roasting furnace, where it is secondarily roasted at below 650°C by heating with a heavy oil burner and burning the residual sulfur, and when the sulfur content becomes below 10%, by raising the temp. to 900W950°C the sulfur is thoroughly oxidation-removed to recover valuable metals such as Ni, Co, Cu, Au, Ag, Pt, etc. as roasted ore. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5815843-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: A61B6/00
Filed: 1981-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11307427-A (JP)
Title: Pattern exposure system for photolithography
Inventor: KAMATSUKI KAZUO
IPC: H01L21/027
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for previously preparing many light-shielding plates, by making at least a part of light-shielding member variable, the light- shielding member being used for adjusting the shape of a light source for a variable illumination. SOLUTION: A center bar 1 of a variable light-shielding member is erected on a cross light-shielding plate 2 extending vertically to an optical axis and forming a bottom support member. Four rods 4 are movably bound at one ends thereof, with pins 5, to four projections of a ring 3 which extend in radial directions of the cross light-shielding plate 2. The four rods 4 are. movably bound at the other ends to an annular member 6 with a variable radius. The annular member 6 has four arcuate members 6a, 6b, 6c, 6d. A light-shielding film 7 forming a light-shielding region is placed on the rods 4 and the annular member 6. The light-shielding film 7 comprises eight conical sector-shaped pieces 7a, 7a', 7b, 7b', 7c, 7c', 7d, 7d', and the conical sector-shaped pieces 7a and 7a', 7b and 7b', 7c and 7c', 7d and 7d' overlap each other near the end portions of the arcuate members 6a, 6b, 6c, 6d.
Patent JP-2000301465-A (JP)
Title: Segmented grinding wheel for surface grinding
Inventor: IKEDA MINORU
IPC: B24D7/14
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To ensure a grinding width to a wide width and to realize a uniformity of inner and outer grinding wheel abrasion speed. SOLUTION: In this segmented grinding wheel for surface grinding in which a plurality of grinding wheel segments 2, 3 fixed to a surface of a rotating circular plate 1, the respective grinding wheel segments 2, 3 are annularly arranged on two circumferences C1, C2 having different diameters making a rotating center O as a center. A hardness of the grinding wheel segment 3 at an inner periphery side is higher than that of the grinding wheel segment 2 at an outer periphery side.
Patent JP-H06303363-A (JP)
Title: Facsimile connection controller
Inventor: MOCHIZUKI MASAHIRO
IPC: H04N1/00
Filed: 1993-04-16
Abstract: PURPOSE:To perform end processing so as not to erase stored documents or the like when turning a facsimile server to off-line. CONSTITUTION:An off-line execution part 8 instructs a document memory 301 to output the stored data to a printer 35 or a transfer part 11. It is set by a print instruction setting part 12 or a transfer instruction setting part 13 whether the data are outputted to the printer 35 or to the transfer part 11. The transfer part 11 transfers the supplied data to a managing host. Communication result information or control information stored in a RAM 36 is transferred from the transfer part 11 to the managing host as well. The off-line execution part 8 instructs a job discrimination part 14 to discriminate the presence/absence of an execution waiting job and the request source of that job. The discriminated result is supplied to a report part 16, and job cancel is reported to the host as the request source of this job.
Patent JP-H0639057-A (JP)
Title: Improved golf ball cora composition
Inventor: NESBITT R DENNIS
IPC: C08K3/22
Filed: 1993-04-16
Abstract: PURPOSE: To reduce the cost of a formed core of a golf ball, keeping the weight and the compression at a proper level by adding polypropylene powder resin to the material of the core of a golf ball made of polybutadiene composition with a prescribed molecular volume, reducing a crosslinking agent by increasing the hardness of the formed core, and increasing the volume of the filler. CONSTITUTION: This material of the core of a golf ball includes base elastomer selected from a group of polybutadiene with about 50-500 thousand molecules and a mixture of polybutadiene with other elastomer, metal salt of at least one kind of α, β-ethylene unsaturated mono-carboxylic acid, free radical starting agent, and polypropylene powder resin. In this case, the specific gravity of the polypropylene resin powder is about 0.90 g/cm<3> , and the melt flow index is about 4-12. The polypropylene powder resin will harden the material of the core, and as a result, the volume of the metal salt in α,β-ethylene unsaturated mono-carboxylic acid mixed in the material of the core will be reduced.
Patent JP-S603935-A (JP)
Title: Continuous rolling and surface hardening method of steel parts
Inventor: SANO MINORU
IPC: B21H5/00
Filed: 1983-06-22
Abstract: PURPOSE:To perform continuous rolling and surface hardening in the same stage by conducting high frequency electric current to a work to worm the work and rolling the work then increasing the current to heat the work up to the hardening temp. stopping the current conduction and hardening the work. CONSTITUTION:High frequency current is fed from a circuit 3 to both centers 2 and is conducted to a spindle 1 supported freely rotatably by both centers 2 to maintain the surface temp. thereof at about 550 deg.C. The spindle is then serrated by a die 4 and after the die 4 is retreated, the high frequency current to the spindle 1 is enhanced to increase the surface temp. thereof up to the hardening temp. of about 850 deg.C. The current conduction is interrupted at the point of the time when the hardening temp. is attained then a coolant is ejected from ejecting nozzles 5 to cool quickly the serrated part, thereby hardening the surface of said part.
Patent JP-H06326336-A (JP)
Title: Solar cell and its manufacture
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1993-05-14
Abstract: PURPOSE:To provide a solar cell having a large area and forward type structure by forming no semiconductor film on collecting electrodes. CONSTITUTION:After forming a transparent electrode 14 on a transparent substrate 12, a semiconductor film 16 is formed on the electrode 14 and grooves reaching the electrode 14 are formed by selectively removing the film 16 with a laser beam. Then rear electrodes 20 are formed by vapor-depositing aluminum on the film 16 including the grooves. Finally, the parts of the electrodes 20 which are in contact with the electrode 14 are electrically separated from rear electrodes 20B so that the parts can work as collecting electrodes 20A.
Patent JP-H01281737-A (JP)
Title: Method of discharging adhesive and dispenser nozzle
Inventor: TORIHATA MINORU
IPC: H01L21/52
Filed: 1988-05-06
Abstract: PURPOSE:To prevent any void and a cobwebbing phenomenon from being produced by discharging adhesives in such a manner in a spreading state of the adhesives that a second adhesive adhers to a center adhesive and thereafter the second adhesive adhers to each other, and further a third adhesive adhers to the second adhesive having adhered to each other. CONSTITUTION:A center distance (a) from a center adhesive 20 to a second adhesive 21 both discharged is less than a center distance (b) between the second adhesives 21 themselves. For this, the second adhesive 21 first makes contact with the center adhesive 20. Thereafter, the second adhesive 21 adhers to each other. At this time, there are formed air outlets between the center adhesive 20 and the second adhesive 21 and between the second adhesives 21, so that air flows in a direction indicated by an arrow without permitting the air to be left behind between the center and second adhesives 20 and 21. As the adhesives 20-22 are collapsed, the center and second adhesives 20 and 21 are combined into an adhesive 23 which then ovelaps on a third adhesive 22. Thereupon, the third adhesive 22 and the adhesive 23 ovelap without having any concave portion 24. Accordingly, the air is released to the outside. Thus, any void is prevented from being produced.
Patent JP-H09106677-A (JP)
Title: Row decoder with level converter
Inventor: HIYUU PII MATSUKUADAMUSU
IPC: G11C11/407
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate threshold level voltage loss in the storage capacitor of memory cell by performing high voltage level conversion and to suppress sub-threshold level leakage of current from the storage capacitor by performing low voltage level conversion. SOLUTION: A block select 79 selects a row decoder 10, for example, and a WL 0 drive circuit 12 selected by an RFI coefficient generator 84 outputs a voltage higher than the threshold voltage of an access TR 32 connected with a word line 20. Charges of a storage capacitor 30 are coupled with a bit line 28 and then amplified through a sense amplifier 50 in order to refresh the storage capacitor 30. When the voltage of WL 0 drive circuit 12 becomes negative with respect to the reference voltage of work line 20, threshold value conduction is decreased in the access TR and thereby the leakage of charge from the storage capacitor 30 through the access TR 32 can be suppressed.
Patent JP-H11291232-A (JP)
Title: Press apparatus
Inventor: NIIMI HITOYOSHI
IPC: B30B15/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a mold preventing fitting faces from being abraded and a press machine using the mold. SOLUTION: Fitting faces A2, A3, B2 and B3 fitting each other when press processing is performed are formed on a mold constituted of a top force 10 and a bottom force 40. Communication paths 52 are provided in the top force 10 and the bottom force 40 and the communication paths 52 are communicated with feeding holes 50 formed on the ground-in faces A2 and A3. In addition, a lubricant is forcibly introduced from introducing holes 51 and the lubricant is fed on the fitting faces A2, A3, B2 and B3 from the feeding holes 50 through guide channels 49.
Patent JP-S607213-A (JP)
Inventor: MARUKO SHIRIGOONI
IPC: H03F3/45
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01282860-A (JP)
Title: Semiconductor memory device
Inventor: KONO YOSHIO
IPC: G11C11/41
Filed: 1988-05-09
Abstract: PURPOSE:To shorten the distance between bit lines by making said bit lines connected to each of a pair of access transistors from different electrode wiring layers. CONSTITUTION:Trenches 20, P<+> isolations 21, and N<+> diffusion layers 22 are installed in a P well 19 in an N substrate, tungsten 17 is selectively accumulated in contact holes 13 for bit lines made in a PSG film, and bit lines 14 made of aluminum/silicon are formed. Tungsten 18 is selectively accumulated in contact holes 15 for bit lines made in a P-SiO film 24 and bit lines 16 are formed by aluminum wiring processing. The bit lines 14 and 16 made of different electrode wiring layers enables microstructure of memory cells without weakening the electromigration.
Patent JP-S63278066-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHINTANI YUJI
IPC: G03G5/14
Filed: 1987-05-09
Abstract: PURPOSE:To provide an electrophotographic sensitive body which sufficiently satisfies various desirable characteristics including electrostatic charge performance, photosensitivity, etc., by varying the volume resistivities of two layers constituting a surface coating layer by a specific value or above so that the respective layers function in complemental fashion. CONSTITUTION:The surface coating layer of the electrophotographic sensitive body 1 constituted by laminating a photoconductive layer 3 and the surface coating layer successively on a conductive base 2 consists of at least the two layers; the low resistance layer 4 and high resistance layer 5 which vary in the volumetric resistivity by >=10<2>OMEGAcm. While the low resistance layer 4 has an effect of allowing easier electric charge injection, the high resistance layer 5 acts as a charge holding layer. The low resistance layer 4 and the high resistance layer 5 are thereby made to share the respective roles, by which the electrostatic charge performance is enhanced and the residual potential is suppressed. The electrophotographic sensitive body having excellent electrical characteristics and optical characteristics is obtd.
Patent JP-S5737839-A (JP)
Title: Manufacture of hybrid integrated circuit
Inventor: OOTANI MASAHIRO
IPC: H01L21/52
Filed: 1980-08-18
Abstract: PURPOSE:To prevent the generation of defective products resulting from the pressed out bonding agnent when a pellet bonding work is performed by a method wherein a bonding agent is printed on the pellet in such a manner that the four corners will be coincided with the square-shaped pellet and the side sections are formed into concaved shape. CONSTITUTION:On the surface of the ceramic substrate 1 whereon a thin film capacitor 2, a thin film resistor 3, a conductive layer 4 and the like are formed, the bonding agent 5 is printed and the pellet 7 is bonded and fixed on the printed surface 5. This printed surface is formed in such a manner that the four corners are protruded so as to coincide with the corners of the pellet and that the side sections are formed into concaved shapes 11-13. Through these procedures, the pressing out of the bonding agent can be prevented even when the pellet is vibrated while a bonding work is performed, thereby enabling to improve adhessiveness as well as to prevent the generation of defective products resulting from the short-circuit and the like of the conductive layer 4.
Patent JP-S61272394-A (JP)
Title: Copper-tin alloy electroplating bath
Inventor: KOSHIURA TSUTOMU
IPC: C25D3/58
Filed: 1985-05-28
Abstract: PURPOSE:To carry out uniform plating for ornamentation even on a material of a complex shape by adding an amine compound having a specified structure to a basic bath contg. a cupric slat and a stannous salt as the principal components. CONSTITUTION:About 0.1-10g/l compound represented by formula I or II (where each of R1-R3 and R1'-R4' is H, hydroxyalkyl, carboxyalkyl, phosphaalkyl or the like) is added to a Cu-Sn alloy electroplating bath contg. a cupric salt such as copper pyrophosphate and a stannous salt such as tin pyrophosphate as the principal components. Triethanol-amine, nitrilotriacetate or nitrilomethyl phosphate may be used as the compound represented by the formula I or II. Aromatic aldehyde as a brightener and a pyridine deriv. may be further added to the plating bath as required. The plating bath can be used in place of a bath for brass plating or substitute gold plating.
Patent JP-2000301934-A (JP)
Title: Compressor controller for air conditioner
Inventor: HATAKEYAMA ATSUSHI
IPC: B60H1/22
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To secure a required operation frequency without applying an excessive load to a compressor even when a rotational speed of a fan is changed. SOLUTION: A refrigerant is circulated from a heat-absorbing in-room heat exchanger 14 to a heat-radiating in-room heat exchanger 15 by driving a compressor 16, passing through or not passing through an out-door heat exchanger 18 by switching a four-way valve 17. The compressor 16 is driven at an operation frequency provided by adding a proportional value of a difference hereinafter to an integrated increase and decrease value, based on the difference between a target blast temperature and an actual blast-air temperature of the heat exchanger 15, at the time of heating.  Since an upper limit of the operation frequency is not fixed even when a rotational speed of a fan 12 is switched and since the operation frequency is determined based on the difference between the target blast temperature and the actual blast-air temperature, excessive pressure is not generated ranging from the heat exchanger 15 to the compressor 16.
Patent JP-S607093-A (JP)
Inventor: ANDOU MASAO
IPC: H05B3/24
Filed: 1983-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000300647-A (JP)
Title: Batch type pressurized vessel steam pasteurizing device for feed
Inventor: HIROSHIMA KUNIFUMI
IPC: A61L2/06
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To pasteurize harmful germs in batchwise manner without degrading the component of feed by fluidizing the feed by blowing compressed air or the like from a fluidizing device to the feed, which is led into a batchwise pressure pasteurizing vessel, and heating powder grains by supplying overheat steam, for which heat is added to saturated steam, from a steam supply pipe. SOLUTION: A pressure resistant inflow valve 2 of a feed lead-in pipe 3 connected to a batchwise pressure pasteurizing vessel 1 is opened, a pressure resistant outflow valve 6 of a feed carry-out pipe 7 is closed on the other hand and afterwards, the feed polluted by harmful germs carried into a supply tank 5 is led from a weighing apparatus 4 into the batch type pressure pasteurizing vessel 1. Then, an opening/closing valve 14 of a compressed air tube 15 is opened, compressed air for 4 to 6 kg/cm2 is blown into a fluidizing device 13, powder grains are fluidized, afterwards, a press-in valve 9 of a steam supply pipe 10 is opened, overheat steam for 1.2 to 3 kg/cm2 is supplied to the fluidized powder grains, and the powder grains are uniformly heated to 70-130 deg.C and contacted for 2 to 6 minutes. Thus, the harmful germs of powder grains are easily and surely pasteurized without degrading the component of the feed.
Patent JP-S5447095-A (JP)
Title: Neutron measuring tube
Inventor: MIYANO HIROSHI
IPC: G21C17/10
Filed: 1977-09-21
Abstract: PURPOSE: To prevent from the contact of neutron measuring tube to the fuel assembly by the vibration of core flow, by means of so installing the widths of middle supporting rings which are positioned near at the supporting plate of the core of a neutron measuring tube as that the inherent frequency of the neutron measuring tube may become enlarged.  
     CONSTITUTION: A middle supporting ring 21 is set up near at a core supporting plate positioned location in a neutron measuring tube 20, a middle supporting ring 9' is set up at the location corresponding to the middle supporting ring, and sub- middle supporting rings 22, 23 are set up at both sides of the middle supporting ring 9'. The inherent frequency of the measuring tube 20 becomes high by making the width of the middle supporting ring 21 beyond the double (namely 30 mm.) compared with that of the conventional ring. A TIP tube 25 into which is inserted by an outer tube 24 of the measuring tube 20, is composed of a tube body 26 and a plurality of reinhold plates 27 (may be waved thin plates) fixed at the outer circumferent surface 
     COPYRIGHT: (C)1979,JPO&Japio